CN112298364B - Front body for a vehicle - Google Patents
Front body for a vehicle Download PDFInfo
- Publication number
- CN112298364B CN112298364B CN202010510848.4A CN202010510848A CN112298364B CN 112298364 B CN112298364 B CN 112298364B CN 202010510848 A CN202010510848 A CN 202010510848A CN 112298364 B CN112298364 B CN 112298364B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- cross
- end portion
- vehicle body
- dash cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/08—Understructures, i.e. chassis frame on which a vehicle body may be mounted built up with interlaced cross members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2018—Floors or bottom sub-units in connection with other superstructure subunits the subunits being front structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
- B62D25/145—Dashboards as superstructure sub-units having a crossbeam incorporated therein
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A front body for a vehicle, comprising: a front dash cross-member disposed below the dash panel and having first and second ends respectively connected to the front side members; a front lower cross member that extends in a lateral direction of the vehicle; a front center support member that extends in a longitudinal direction of the vehicle and is located below an engine room of the vehicle; and a middle member having a front end portion connected to the front dash cross-member and extending rearward along a floor of the vehicle. Specifically, the front center support member has a front end portion connected to the front lower cross member and a rear end portion connected to the front dash cross member.
Description
Technical Field
The present disclosure relates to a front body for a vehicle, which can effectively reinforce crashworthiness and body rigidity of the vehicle.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
Since the electric vehicle has no engine, the space of the engine room may be very small, and in-coming, the front suspension is shorter and the engine room is narrower according to a design concept such as an autonomous vehicle.
It has been found that according to this design, the front impact absorbing space is very insufficient, making it difficult to ensure the crashworthiness required for a front impact and to protect the occupant.
In other words, it is difficult to provide sufficient crashworthiness and protection with existing vehicle bodies having a reduced engine compartment.
The description provided above as prior art to the present disclosure is merely for aiding in the understanding of the background of the present disclosure and should not be construed as being included in the prior art known to those skilled in the art.
Disclosure of Invention
The present disclosure provides a front body for a vehicle that can effectively enhance crashworthiness and body rigidity of a vehicle having a very small engine room and a small front overhang, such as a small electric vehicle.
In one form of the present disclosure, a front body for a vehicle includes: a front dash cross-member disposed below the dash panel, the front dash cross-member having first and second ends connected to front side members positioned at both sides of the vehicle, respectively, and extending in a lateral direction of the vehicle; a front lower cross member provided at a front lower portion of the vehicle, the front lower cross member having a first end and a second end connected to the front side members, respectively, and extending in a lateral direction of the vehicle; a front center support member extending in a longitudinal direction of the vehicle and located below an engine room of the vehicle, wherein the front center support member includes a front end portion connected to a front lower cross member and a rear end portion connected to a front dash cross member; and a center member having a front end portion connected to the front dash cross-member, and extending rearward along a floor of the vehicle.
In one form, the front side members each have a first attachment location and a second attachment location positioned further forward than the first attachment location.
The first connection positions of the front side members may be connected to the lower portion of the instrument panel, respectively, and the front instrument panel cross member may be connected to the first connection positions of the front side members.
The second connection position of the front side member may correspond to a front end portion of the front side member, and the front end portion of the front side member is adjacent to the bumper back beam joint. In one form, the front lower cross member may be connected to the second connection location of the front side member.
At least one second connection position among the second connection positions of the front side member is connected to the fender member by a connection member, and the connection member may extend along a front end profile of the front wheel housing.
The rear end portion of the front center support member may be directly connected to the front end portion of the center member, and the front end portion of the center member may be connected to the middle portion of the front dash cross-member.
The front dash cross-member, the front center support member, and the center member may have closed cross-sections, and may be directly or indirectly connected to each other, thereby forming load paths for front and side collisions.
The front dash cross-member may include an inner panel positioned on the inner side and an outer panel positioned on the outer side, and may form a closed cross-section by combining the inner panel and the outer panel.
An inner panel of the front dash cross-member may cover an upper end portion of the center member.
The outer panel of the front instrument panel cross member may include a left panel and a right panel, and the left panel and the right panel each have an end portion. In one form, the end portions of the left and right plates face each other and may be coupled to the two side ends of the middle member, respectively.
The lower end of the connection member may be coupled to a top portion of the front side member, and the front lower cross member may be connected to a side portion of the front side member. The side portion of the front side member faces the engine compartment of the vehicle.
The front body for a vehicle according to the present disclosure can effectively reinforce the crashworthiness and body rigidity of a vehicle having a small engine room and a front overhang, such as a small electric vehicle.
Further areas of applicability will become apparent from the description provided herein. It should be understood that the description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the present disclosure.
Drawings
In order that the present disclosure may be well understood, various forms of the disclosure will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a perspective view of a front body for a vehicle according to one form of the present disclosure; and
Fig. 2 and 3 are views showing a front dash cross-member for a front body of a vehicle according to one form of the present disclosure.
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical reference numerals designate similar or identical parts or features.
Fig. 1 is a perspective view of a front body for a vehicle according to one form of the present disclosure, and fig. 2 and 3 are views showing a front dash cross-member of a front body for a vehicle according to another form of the present disclosure.
Fig. 1 is a perspective view of a front body for a vehicle according to one form of the present disclosure. A front body for a vehicle comprising: a front dash cross-member 100 that is provided below the dash panel D, has both ends connected to front side members 200 positioned at both sides, respectively, and extends in a lateral direction of the vehicle; a front lower cross member 300 provided in a front lower portion of the vehicle, having both ends connected to the front side members 200 positioned at both sides, respectively, and extending in a lateral direction of the vehicle; a front center support member 400 that extends in a longitudinal direction of the vehicle, is located below an engine room of the vehicle, and has a front end portion connected to the front lower cross member 300 and a rear end portion connected to the front dash cross member 100; and a center member 500 having a front end portion connected to the front dash cross-member 100, and extending rearward along a floor of the vehicle.
Since vehicles with a narrow engine compartment and short front overhang (such as small electric vehicles) may have insufficient crashworthiness, the present disclosure provides a novel vehicle body structure to solve this problem.
In order to achieve the technical object, the present disclosure proposes a solution using a front side member 200 and a fender member a, which are used as a vehicle body structure in the related art.
In one form, the front dash cross-member 100 has both ends connected to the front side members 200 positioned at both sides, respectively, and extends in the lateral direction of the vehicle. The vehicle has a floor, and a front dash cross-member 100 is positioned in front of the floor, more specifically, at the lower end portion of the dash panel D. The front dash cross-member 100 extends in the lateral direction of the vehicle, and has both ends connected to the front side members 200 positioned at both sides, respectively.
The front dash cross-member 100 shown in fig. 2 and 3 is constituted by an inner panel 120 and an outer panel 140, thereby forming a closed cross-section. Accordingly, the front dash cross-member 100 serves as a load path faithfully, transmits an input impact to the front side members 200 by distributing the impact to the left and right sides of the vehicle, and then guides the transmitted impact to propagate through the front side members 200 in the longitudinal direction of the vehicle.
In detail, the front dash cross-member 100 may be configured as shown in fig. 2 and 3. Fig. 2 and 3 are views showing a front dash cross-member 100 for a front body of a vehicle according to one form of the present disclosure.
In one form, the front dash cross-member 100 includes an inner panel 120 positioned inboard with respect to the floor and an outer panel 140 positioned outboard with respect to the floor, and a closed cross-section may be formed by combining the inner panel 120 and the outer panel 140. Further, as shown in fig. 2, the inner panel 120 of the front dash cross-member 100 may have a shape that covers an upper end portion of a center member 500 to be described later.
Further, as shown in fig. 3, the outer panel 140 of the front dash cross-member 100 is constituted by a left panel 142 and a right panel 144, and ends of the left panel 142 and the right panel 144 facing each other may be coupled to both side ends of the middle member 500, respectively.
For use in a vehicle interior, the floor may be a flat plate, and for not detracting from the aesthetic appearance, the midsection member 500 may be coupled to the bottom of the floor. Accordingly, as shown in fig. 2, the inner panel 120 of the front dash cross-member 100 is formed in a shape covering the upper end portion of a center member 500 to be described later, thereby making the vehicle interior floor as flat as possible. As shown in fig. 3, the outer panel 140 of the front dash cross-member 100 is constituted by a left panel 142 and a right panel 144 below the floor panel. The ends of the left and right plates 142 and 144 facing each other may be coupled to both side ends of the middle member 500 protruding downward, respectively. According to this structure, the use of the vehicle interior can be maximized and the load path can be ensured by using the inner panel and the outer panel as members of the closed cross section.
In one form, a front lower cross member 300 is provided at a lower portion of a front portion of the vehicle, the front lower cross member having both end portions connected to front side members 200 positioned at both sides of the vehicle, respectively, and the front lower cross member extending in a lateral direction of the vehicle. In another form, the front mid-support member 400 extends in the longitudinal direction of the vehicle and is located below the engine compartment of the vehicle. In another form, front center support member 400 has a front end connected to front lower cross member 300 and a rear end connected to front dash cross member 100.
The front lower cross member 300 and the front middle support member 400 transmit the impact inputted from the front so that the impact can be sufficiently absorbed in the longitudinal direction over the entire vehicle by transmitting the impact not only to the side portions but also to the middle portion of the vehicle, and function as a support for preventing or reducing deformation of the vehicle interior due to deformation of the front end portion of the vehicle in a collision.
In detail, as shown in fig. 1, a front lower cross member 300 is provided at a lower portion of a front portion of the vehicle, the front lower cross member having both end portions connected to front side members 200 positioned at both sides, respectively, and extending in a lateral direction of the vehicle.
Meanwhile, the front side member 200 of the vehicle may have a first connection position 220 and a second connection position 240 positioned more forward than the first connection position 220. The end of the front dash cross-member 100 is connected to the side of the first connection location 220, and the first connection member 250 may extend outwardly in the vehicle and may be connected to the door compartment member 260. Accordingly, the impact input in the front collision of the vehicle propagates to both sides through the front side member 200. In addition, the impact propagates to the center member 500 and the front dash cross-member 100 through the front lower cross-member 300 and the front center support member 400.
In addition, the impact transmitted to the front dash cross-member 100 is kept transmitted outward in the vehicle by the additional member, thereby transmitting the impact to the door compartment member 260.
Accordingly, the impact due to the front collision is absorbed through the door chamber member 260, the front side member 200, and the middle member 500 in the longitudinal direction throughout the vehicle. Further, the front portion of the vehicle interior is supported by the front dash cross-member 100 and the link members 280, thereby preventing deformation of the passenger seat. In addition, the front portion of the vehicle interior is also supported by the door compartment member 260, the front side member 200, and the middle member 500, thereby safely preventing deformation of the passenger seat.
Further, the second connection position 240 is positioned more forward than the first connection position 220 of the front side member 200, the front lower cross member 300 is connected to one side of the second connection position 240, and the connection member 280 is connected to the other side of the second connection position 240. Further, the connection member 280 may extend outwardly in the vehicle and may be connected to the fender member a. Further, the connection member 280 may extend along the front end profile of the front wheel housing W. Here, the second connection position 240 of the front side member 200 may be a front end portion of the front side member 200 adjacent to the bumper back beam joint 201.
According to this structure, it is possible to prevent the phenomenon in which the front wheels of the vehicle deform while pushing the passenger seat inward. Further, by connecting the front side member 200, the fender member a, and the front lower cross member 300, the front structure of the vehicle can be made stronger and even the fender member a can be used as a load path.
Furthermore, this structure is optimized as a structure that forms a load path by organically using all the members not only in a front collision but also in a side collision and a side collision.
On the other hand, the center member has a front end portion connected to a middle portion of the front dash cross-member 100, and extends rearward at the middle of the vehicle floor. Further, as shown in fig. 1 to 3, the rear end portion of the front center support member is directly connected to the front end portion of the center member 500, and the front end portion of the center member 500 may be connected to the middle portion of the front dash cross-member 100. Therefore, the front collision can be firmly supported at the middle of the vehicle. Further, the front dash cross-member 100, the front center support member 400, and the center member 500 have a member shape with a closed cross section, and are directly and indirectly connected to each other, so that a load path for a front collision and a side collision can be formed.
The front body for a vehicle of the present disclosure effectively reinforces the crashworthiness and body rigidity of a vehicle having a small engine room and a front overhang, such as a small electric vehicle.
While the disclosure has been provided above with reference to the specific forms shown in the drawings, it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the scope thereof.
Claims (11)
1. A front body for a vehicle, comprising:
a front dash cross-member disposed below the dash panel, the front dash cross-member having first and second ends connected to front side members positioned at both sides of the vehicle, respectively, and the front dash cross-member being configured to extend in a lateral direction of the vehicle;
a front lower cross member provided at a front lower portion of the vehicle, the front lower cross member having a first end and a second end connected to the front side members, respectively, and being configured to extend in the lateral direction of the vehicle;
A front center support member extending in a longitudinal direction of the vehicle and located below an engine room of the vehicle, wherein the front center support member includes a front end portion connected to the front lower cross member and a rear end portion connected to the front dash cross member; and
A middle member having a front end connected to the front dash cross-member and configured to extend rearward along a floor of the vehicle.
2. The front vehicle body of claim 1, wherein the front side members each have a first connection location and a second connection location positioned further forward than the first connection location.
3. The front vehicle body of claim 2, wherein:
the first connection locations of the front side members are connected to a lower portion of an instrument panel, respectively; and
The front dash cross-member is connected to the first connection location of the front side member.
4. The front vehicle body of claim 2, wherein:
the second connection position of the front side member corresponds to a front end of the front side member, and the front end of the front side member is adjacent to a bumper back beam joint; and
The front lower cross member is connected to the second connection location of the front side member.
5. The front vehicle body of claim 4, wherein:
At least one second connection position among the second connection positions of the front side members is connected to a fender member by a connection member; and
The connecting member extends along a front end profile of the front wheel housing.
6. The front vehicle body of claim 5, wherein:
The lower end of the connecting member is coupled to the top portion of the front side member; and
The front lower cross member is connected to a side portion of the front side member, the side portion being configured to face the engine compartment of the vehicle.
7. The front vehicle body of claim 1, wherein:
the rear end portion of the front middle support member is directly connected to the front end portion of the middle member; and
The front end portion of the middle member is connected to a middle portion of the front dash cross-member.
8. The front vehicle body of claim 1, wherein the front dash cross-member, the front center support member, and the center member each have a closed cross-section and are directly or indirectly connected to one another, thereby forming load paths for front and side collisions.
9. The front vehicle body of claim 1, wherein:
The front instrument panel cross beam includes an inner panel positioned on the inside and an outer panel positioned on the outside, an
A closed cross section is formed by combining the inner plate and the outer plate.
10. The front vehicle body of claim 9, wherein the inner panel of the front dash cross-member is configured to cover an upper end portion of the midsection member.
11. The front vehicle body of claim 9, wherein:
the outer panel of the front dash cross-member includes a left panel and a right panel,
The left plate and the right plate each have an end portion, and
The end portions of the left and right plates face each other and are coupled to the middle member, respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190089981A KR102614165B1 (en) | 2019-07-25 | 2019-07-25 | Front body for vehicle |
| KR10-2019-0089981 | 2019-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112298364A CN112298364A (en) | 2021-02-02 |
| CN112298364B true CN112298364B (en) | 2024-07-05 |
Family
ID=74098989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010510848.4A Active CN112298364B (en) | 2019-07-25 | 2020-06-08 | Front body for a vehicle |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11167801B2 (en) |
| KR (1) | KR102614165B1 (en) |
| CN (1) | CN112298364B (en) |
| DE (1) | DE102020207438A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984504A (en) * | 2015-03-17 | 2016-10-05 | 现代自动车株式会社 | Front vehicle body reinforcing structure and assembling method thereof |
| CN106985777A (en) * | 2017-04-25 | 2017-07-28 | 上海思致汽车工程技术有限公司 | A kind of small biasing automobile body fore-cabin |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6365571U (en) | 1986-10-16 | 1988-04-30 | ||
| JP3031987B2 (en) | 1990-09-28 | 2000-04-10 | マツダ株式会社 | Car front body structure |
| JP3526537B2 (en) | 1998-12-21 | 2004-05-17 | 享栄エンジニアリング株式会社 | Front body structure of vehicle |
| JP3807325B2 (en) | 2002-02-22 | 2006-08-09 | 日産自動車株式会社 | Body frame structure |
| US7213873B2 (en) * | 2004-03-25 | 2007-05-08 | Mazda Motor Corporation | Vehicle front-part structure |
| JP2008230359A (en) | 2007-03-19 | 2008-10-02 | Autech Japan Inc | Vehicle body structure of electric automobile |
| JP5180877B2 (en) | 2009-03-02 | 2013-04-10 | 本田技研工業株式会社 | Body frame structure |
| US9022152B2 (en) | 2010-12-24 | 2015-05-05 | Honda Motor Co., Ltd. | Automobile body structure |
| JP5670246B2 (en) * | 2011-04-07 | 2015-02-18 | 本田技研工業株式会社 | Lower body structure |
| JP5831246B2 (en) * | 2012-01-20 | 2015-12-09 | トヨタ自動車株式会社 | Body front structure |
| US8820823B1 (en) * | 2013-03-12 | 2014-09-02 | Honda Motor Co., Ltd. | Vehicle frame structure |
| JP6011583B2 (en) * | 2014-07-04 | 2016-10-19 | トヨタ自動車株式会社 | Vehicle lower structure |
| JP2017024698A (en) * | 2015-07-15 | 2017-02-02 | 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ | Vehicle body coupling structure |
| CN206871180U (en) * | 2017-05-19 | 2018-01-12 | 现代自动车株式会社 | Front body construction |
| KR102354133B1 (en) * | 2017-07-12 | 2022-01-24 | 현대자동차주식회사 | Support structure of dash panel for vehicle |
| JP7035848B2 (en) * | 2018-06-27 | 2022-03-15 | トヨタ自動車株式会社 | Vehicle lower body structure |
-
2019
- 2019-07-25 KR KR1020190089981A patent/KR102614165B1/en active IP Right Grant
-
2020
- 2020-05-22 US US16/881,356 patent/US11167801B2/en active Active
- 2020-06-08 CN CN202010510848.4A patent/CN112298364B/en active Active
- 2020-06-16 DE DE102020207438.0A patent/DE102020207438A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984504A (en) * | 2015-03-17 | 2016-10-05 | 现代自动车株式会社 | Front vehicle body reinforcing structure and assembling method thereof |
| CN106985777A (en) * | 2017-04-25 | 2017-07-28 | 上海思致汽车工程技术有限公司 | A kind of small biasing automobile body fore-cabin |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102614165B1 (en) | 2023-12-13 |
| US11167801B2 (en) | 2021-11-09 |
| CN112298364A (en) | 2021-02-02 |
| KR20210012368A (en) | 2021-02-03 |
| DE102020207438A1 (en) | 2021-01-28 |
| US20210024136A1 (en) | 2021-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4486996B2 (en) | Body structure | |
| CN109421806B (en) | Vehicle rear structure | |
| CN109969268B (en) | Side car body reinforcing structure | |
| JP4853080B2 (en) | Auto body structure | |
| JP4875558B2 (en) | Body frame structure | |
| JP4875559B2 (en) | Body frame structure | |
| JP2013193572A (en) | Vehicle body front part structure | |
| KR20200120160A (en) | Front structure of vehicle body | |
| CN108216373B (en) | Vehicle body reinforcing structure adapted to small overlap collision | |
| CN106809286B (en) | Automobile front floor structure | |
| CN111169544B (en) | Load distribution structure for vehicle | |
| CN108016504B (en) | Front vehicle body reinforcing structure | |
| CN107487368B (en) | Front longitudinal beam structure and vehicle body with same | |
| CN105151134A (en) | Light truck and white truck body structure thereof | |
| CN108725590B (en) | Front vehicle body reinforcing structure | |
| CN112298364B (en) | Front body for a vehicle | |
| US11124244B2 (en) | Front body for vehicle | |
| JP2024073902A (en) | Lower vehicle body structure of vehicle | |
| CN100572174C (en) | A kind of body force transferring structure of car | |
| KR101189416B1 (en) | Structure for reinforcing engine room part of front engine rear wheel drive vehicle | |
| JP6669709B2 (en) | Body rear structure | |
| CN109204512B (en) | Reinforcing structure at rear part of front longitudinal beam | |
| CN112849271A (en) | Vehicle front structure | |
| JP4251569B2 (en) | Vehicle body structure | |
| KR200171468Y1 (en) | Impact beam reinforcement structure of bumper for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |